Run FTK Imager.exe (as Administrator) and use Imager as you normally would

Note: Because a live system is constantly changing, imaging a live system may may produce an image that is not replicable. FTK Imager will write to the system RAM and perhaps the hard drive page file during the imaging process. Be aware of the risks of imaging a live system and make the decision carefully.

Overview

This will allow a user to create a portable "Imager Lite" from any full release of Imager.